Perovskite solar cells (PSCs) have made incredibly fast progress in the past years, with the
efficiency approaching 26%, which is comparable to those of the best silicon solar cells. One …

Cs2AgBiBr6, as a benchmark lead‐free double perovskite, has emerged as a promising
alternative to lead‐based perovskites because of its high stability, non‐toxicity, exceptional …

Lead-free Cs2BiAgI6 has garnered a lot of research interest recently due to its suitability as
a potential absorber layer in the solar cell (SC) architecture owing to its low cost, good …

Halide perovskites, in the form of thin films and colloidal nanocrystals, have recently taken
semiconductor optoelectronics research by storm, and have emerged as promising …

Lead‐free halide double perovskites (HDPs) with a chemical formula of A2B+ B3+ X6 are
booming as attractive alternatives to solve the toxicity issue of lead‐based halide …

There is little question that the “electronic revolution” of the 20th century has impacted
almost every aspect of human life. However, the emergence of solid‐state electronics as a …

The power conversion efficiency of organic–inorganic hybrid perovskite solar cells (PSCs)
has been boosted to be comparable with that of commercial silicon solar cells. Although the …

The inorganic lead-free Cs2AgBiBr6 double perovskite structure is the promising
development direction in perovskite solar cells (PSCs) to solve the problem of the instability …

A neuromorphic visual system integrating optoelectronic synapses to perform the in‐sensor
computing is triggering a revolution due to the reduction of latency and energy consumption …

In the last decade, organic–inorganic hybrid lead-halide perovskites have been attracted
tremendous attentions in the photovoltaic and optoelectronic community. Especially for …